Multipurpose specimen collection box with disinfection device

Abstract

The multipurpose specimen collection box comprises a heat preservation box body, a base is detachably fixed to the bottom of the heat preservation box body, an avoiding groove is fixed to the top of the inner side of the base, a second soaking plate is slidably connected to the interior of the avoiding groove, and a semiconductor chilling plate is fixed to the top of the second soaking plate. An aluminum alloy shell is fixed in the heat preservation box body, a first vapor chamber is fixed at the bottom of the heat preservation box body, the first vapor chamber is in contact with the aluminum alloy shell, and the aluminum alloy shell is filled with a polypropenoic acid polymer refrigerant. According to the multipurpose specimen collection box with the disinfection device, the semiconductor chilling plate on the refrigeration surface is in contact with the first vapor chamber, so that the aluminum alloy shell and a polybasic acrylic acid polymer refrigerant in the aluminum alloy shell are refrigerated through the first vapor chamber, and the interior of the heat preservation box body is cooled; the specimens in the heat preservation box body are prevented from deteriorating.

Description

Technical Field

[0001] The utility model relates to the technical field of specimen collection equipment, in particular to a multi-purpose specimen collection box containing a disinfection device. Background Art

[0002] A specimen collection box is a container used to collect biological specimens, commonly used in the fields of medical treatment, scientific research, and testing. It is mainly used to collect biological samples from patients, such as blood, urine, saliva, feces, etc., for laboratory testing and analysis. The design of the specimen collection box requires a simple structure, easy use, and easy operation. At the same time, it must ensure the integrity and stability of the sample and ensure the accuracy of the test results.

[0003] For example, a specimen collection box with publication number CN206714775U includes a collection box shell and a collection storage rack; magnetic writing boards are fixedly installed on the four outer walls of the collection box shell; the collection storage rack includes a storage panel I, a storage panel II and a bottom panel; the storage panel I, the storage panel II and the bottom panel are arranged in sequence up and down, and the storage panel I and the storage panel II are fixedly connected by a support I, and the storage panel II and the bottom panel are fixedly connected by a support II; the storage panel I and the storage panel II are respectively provided with a number of corresponding storage through holes; the collection storage rack is placed in the collection box shell. The utility model has strong practicality, simple structure, eye-catching markings, and is convenient for timely verification, collection and inspection, and handover, which improves the nurse-patient relationship and improves the quality of nursing.

[0004] Based on the above, it can be seen that the following technical problems exist in the prior art: the existing specimen collection box cannot cool down the inside of the box, which easily causes the specimen inside the box to deteriorate. In order to solve the problems existing in the prior art, the present application proposes a multi-purpose specimen collection box with a disinfection device. Utility Model Content

[0005] Based on this, it is necessary to provide a multi-purpose specimen collection box with a disinfection device to address the above-mentioned technical problems. The ultraviolet light emitted by the ultraviolet sterilization lamp strip is used to disinfect the insulation box body and the interior of the insulation box body to prevent bacteria from growing inside the insulation box body. The semiconductor refrigeration plate through the cooling surface is in contact with the first heat spreader, so that the aluminum alloy shell and the internal multi-acrylic polymer refrigerant are cooled through the first heat spreader, thereby cooling the interior of the insulation box body, avoiding the deterioration of the specimen inside the insulation box body, and improving the use effect of the equipment. When the semiconductor refrigeration plate is turned off, the low temperature environment inside the insulation box body can still be maintained by the multi-acrylic polymer refrigerant, further improving the use effect of the equipment.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The multi-purpose specimen collection box with a disinfection device specifically comprises: a heat preservation box body, a multi-functional specimen rack is placed inside the heat preservation box body, and a heat preservation box cover is hinged on the top of the heat preservation box body;

[0008] The bottom of the heat preservation box body is detachably fixed with a base, the top of the inner side of the base is fixed with an escape groove, the inside of the escape groove is slidably connected with a second heat spreader, and the top of the second heat spreader is fixed with a semiconductor cooling sheet;

[0009] An aluminum alloy shell is fixed inside the heat preservation box body, a first heat spreader is fixed at the bottom of the heat preservation box body, the first heat spreader is in contact with the aluminum alloy shell, and the aluminum alloy shell is filled with a polyacrylic acid polymer refrigerant.

[0010] As a preferred embodiment of the multi-purpose specimen collection box with a disinfection device provided by the utility model, an ultraviolet sterilization light belt is symmetrically fixed on the inner side of the heat preservation box cover.

[0011] As a preferred embodiment of the multi-purpose specimen collection box with a disinfection device provided by the utility model, a heat sink is fixed to the bottom of the second heat spreader, a heat dissipation fan is fixed to the bottom of the inner side of the heat sink, a heat dissipation air inlet is provided at the bottom of the base, and heat dissipation air outlets are provided on both sides of the base and at positions corresponding to the two ends of the heat sink.

[0012] As a preferred embodiment of the multi-purpose specimen collection box with a disinfection device provided by the utility model, mounting plates are fixed at both ends of the heat dissipation plate, an electromagnet is fixed on the top of the mounting plate, and iron blocks are fixed at both ends of the inner top of the base and at positions corresponding to the electromagnets.

[0013] As a preferred embodiment of the multi-purpose specimen collection box with a disinfection device provided by the utility model, guide pillars are symmetrically fixed at both ends of the inner side of the base, and both ends of the mounting plate are respectively slidably connected to the guide pillars, and a first return spring is arranged between the mounting plate and the base and on the outside of the guide pillars, one end of the first return spring is fixed to the top of the mounting plate, and the other end of the first return spring is fixed to the top of the inner wall of the base.

[0014] As a preferred embodiment of the multi-purpose specimen collection box with a disinfection device provided by the utility model, there are clamping plates rotatably connected on both sides of the thermal insulation box body, and clamping blocks are fixed on both sides of the base and at positions corresponding to the clamping plates. A second return spring is arranged between one end of the clamping plate and the thermal insulation box body, and the other end of the clamping plate is clamped with the clamping block.

[0015] As a preferred embodiment of the multi-purpose specimen collection box with a disinfection device provided by the utility model, positioning plug holes are opened at the four corners of the top of the base, and positioning plug posts are fixed at the four corners of the bottom of the insulation box body and located at the positions corresponding to the positioning plug holes. The positioning plug posts are used to be plugged into the inside of the positioning plug holes.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The ultraviolet light emitted by the ultraviolet germicidal lamp is used to disinfect the insulation box body and the interior of the insulation box body to prevent bacteria from growing inside the insulation box body. The semiconductor refrigeration plate through the cooling surface contacts the first heat spreader, so that the aluminum alloy shell and the internal multi-acrylic polymer refrigerant are cooled through the first heat spreader, thereby cooling the interior of the insulation box body to avoid the deterioration of the specimens inside the insulation box body and improve the use effect of the equipment. When the semiconductor refrigeration plate is turned off, the low temperature environment inside the insulation box body can still be maintained by the multi-acrylic polymer refrigerant, further improving the use effect of the equipment.

[0018] 2. By cutting off the power to the electromagnet, the heat sink, the second heat spreader and the semiconductor refrigeration plate are reset under the action of the first reset spring, so that the semiconductor refrigeration plate is not in contact with the first heat spreader. This can prevent the external heat from entering the interior of the aluminum alloy shell through the semiconductor refrigeration plate when the semiconductor refrigeration plate is not working, which can effectively avoid energy waste and further improve the use effect of the device.

[0019] 3. By pinching one end of the two clamping plates, the other end of the clamping plates moves upward and disengages from the clamping blocks, thereby facilitating the separation of the insulation box body and the base, and then facilitating the cleaning and disinfection of the insulation box body, which is beneficial to improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the overall bottom of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the utility model in which the heat preservation box body and the base are separated;

[0024] Figure 4 This is a schematic diagram of the structure inside the heat preservation box of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure inside the base of the utility model;

[0026] Figure 6 It is a structural schematic diagram of a partial enlargement of the position of the clamping plate and a cutaway view of the clamping plate of the utility model.

[0027] The markings in the figure are as follows:

[0028] 1. Insulation box body; 2. Multifunctional specimen rack; 3. Insulation box cover; 4. Ultraviolet sterilization light strip; 5. Base; 6. Snap-in plate; 7. Heat dissipation outlet; 8. Heat dissipation inlet; 9. Positioning plug-in column; 10. Semiconductor refrigeration plate; 11. Positioning plug-in hole; 12. Snap-in block; 13. Aluminum alloy shell; 14. First heat spreader; 15. Avoidance groove; 16. Second heat spreader; 17. Heat dissipation plate; 18. Cooling fan; 19. Guide column; 20. First return spring; 21. Electromagnet; 22. Iron block; 23. Mounting plate; 24. Second return spring. DETAILED DESCRIPTION

[0029] Not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present utility model.

[0030] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] Example 1

[0033] Please refer to Figure 1-5 ,

[0034] The heat preservation box body 1 includes a multifunctional specimen rack 2 placed inside the heat preservation box body 1, a placement slot is provided inside the heat preservation box body 1, and the multifunctional specimen rack 2 is placed inside the multifunctional specimen rack 2 through the placement slot, so that the multifunctional specimen rack 2 can be easily removed for cleaning and disinfection. A heat preservation box cover 3 is hinged on the top of the heat preservation box body 1, and an ultraviolet sterilization light belt 4 is symmetrically fixed on the inner side of the heat preservation box cover 3. The ultraviolet sterilization light belt 4 emits ultraviolet light to sterilize the heat preservation box body 1 and the inside of the heat preservation box body 1, so as to prevent bacteria from growing inside the heat preservation box body 1.

[0035] The bottom of the heat preservation box body 1 is detachably fixed with a base 5, the top of the inner side of the base 5 is fixed with an avoidance groove 15, the inside of the avoidance groove 15 is slidably connected with a second heat spreader 16, and the second heat spreader 16 is used to conduct the heat of the heating surface of the semiconductor refrigeration sheet 10 to the heat dissipation plate 17, the top of the second heat spreader 16 is fixed with a semiconductor refrigeration sheet 10, and the top of the semiconductor refrigeration sheet 10 is glued with a graphite thermal conductive paste, the inside of the heat preservation box body 1 is fixed with an aluminum alloy shell 13, and the bottom of the heat preservation box body 1 is fixed with a first heat spreader 14, the first heat spreader 14 is in contact with the aluminum alloy shell 13, and the aluminum alloy shell The interior of the body 13 is filled with a polyacrylic acid polymer refrigerant. Specifically, when in use, the semiconductor refrigeration sheet 10 contacts the first heat spreader 14 through the refrigeration surface, so that the aluminum alloy shell 13 and the polyacrylic acid polymer refrigerant inside are refrigerated by the first heat spreader 14, so that the interior of the heat preservation box body 1 is cooled to prevent the specimens inside the heat preservation box body 1 from deteriorating, and improve the use effect of the equipment. When the semiconductor refrigeration sheet 10 is turned off, the low temperature environment inside the heat preservation box body 1 can still be maintained by the polyacrylic acid polymer refrigerant, further improving the use effect of the equipment;

[0036] A heat sink 17 is fixed to the bottom of the second heat spreader 16, a heat dissipation fan 18 is fixed to the bottom of the inner side of the heat sink 17, a heat dissipation air inlet 8 is provided at the bottom of the base 5, and heat dissipation air outlets 7 are provided on both sides of the base 5 and at positions corresponding to the two ends of the heat sink 17. Specifically, when the heating surface of the semiconductor refrigeration sheet 10 is cooled, the heat dissipation fan 18 rotates, and the outside air is sucked into the inside of the heat sink 17 through the heat dissipation air inlet 8, and the heat on the heat sink 17 is taken away by the contact between the air and the heat sink 17, and then the air is discharged through the heat dissipation air outlet 7, so as to cool the heating surface of the semiconductor refrigeration sheet 10;

[0037] Mounting plates 23 are fixed at both ends of the heat sink 17, an electromagnet 21 is fixed on the top of the mounting plate 23, iron blocks 22 are fixed at both ends of the inner top of the base 5 and at the positions corresponding to the electromagnet 21, guide pillars 19 are symmetrically fixed at both ends of the inner side of the base 5, both ends of the mounting plate 23 are slidably connected to the guide pillars 19, and the guide pillars 19 are used to guide and limit the mounting plate 23, and a first return spring 20 is arranged between the mounting plate 23 and the base 5 and on the outside of the guide pillars 19, one end of the first return spring 20 is fixed to the top of the mounting plate 23, and the other end of the first return spring 20 is fixed to the top of the inner wall of the base 5, and the first return spring 20 is used to reset the heat sink 17, the second heat spreader 16 and the semiconductor refrigeration sheet 10 downward, specifically, when the polyacrylic polymer refrigerant inside the aluminum alloy shell 13 is heated, When cooling is performed, the electromagnet 21 is energized to generate a magnetic field. Under the action of the iron block 22, the electromagnet 21 drives the heat sink 17, the second heat spreader 16 and the semiconductor refrigeration plate 10 to move upward through the mounting plate 23, so that the cooling surface of the semiconductor refrigeration plate 10 contacts the bottom of the first heat spreader 14. When the semiconductor refrigeration plate 10 stops cooling, the electromagnet 21 is powered off, and the heat sink 17, the second heat spreader 16 and the semiconductor refrigeration plate 10 are reset under the action of the first reset spring 20, so that the semiconductor refrigeration plate 10 is not in contact with the first heat spreader 14, thereby preventing the external heat from passing through the semiconductor refrigeration plate 10 into the interior of the aluminum alloy shell 13 when the semiconductor refrigeration plate 10 is not working, which can effectively avoid energy waste and further improve the use effect of the device.

[0038] Example 2

[0039] The multi-purpose specimen collection box containing a disinfection device provided in Example 1 is further optimized. Specifically, Figure 6 As shown,

[0040] The two sides of the heat preservation box body 1 are rotatably connected with the clamping plates 6, and the two sides of the base 5 are fixed with clamping blocks 12 at the positions corresponding to the clamping plates 6. A second reset spring 24 is arranged between one end of the clamping plate 6 and the heat preservation box body 1, and the second reset spring 24 is used to reset the clamping plate 6, and the other end of the clamping plate 6 is clamped with the clamping block 12. Specifically, when in use, the staff pinches one end of the two clamping plates 6 so that the other end of the clamping plate 6 moves upward and disengages from the clamping block 12, thereby facilitating the separation of the heat preservation box body 1 and the base 5, and then facilitating the cleaning and disinfection of the heat preservation box body 1, which is conducive to improving the practicality of the equipment;

[0041] The four corners of the top of the base 5 are provided with positioning plug holes 11, and the four corners of the bottom of the insulation box body 1 and the corresponding positioning plug holes 11 are fixed with positioning plug posts 9, which are used to be plugged into the inside of the positioning plug holes 11. Specifically, the positioning plug posts 9 are used to be plugged into the inside of the positioning plug holes 11 to position the insulation box body 1 and the base 5.

[0042] The use process of the multi-purpose specimen collection box with a disinfection device provided by the utility model is as follows:

[0043] Technical principle: The semiconductor refrigeration sheet 10 is in contact with the first heat spreader 14 through the cooling surface, so that the aluminum shell 13 and the multi-acrylic polymer refrigerant inside are cooled through the first heat spreader 14, so that the inside of the heat preservation box body 1 is cooled to prevent the specimens inside the heat preservation box body 1 from deteriorating. When the semiconductor refrigeration sheet 10 is turned off, the low temperature environment inside the heat preservation box body 1 can still be maintained by the multi-acrylic polymer refrigerant. When the multi-acrylic polymer refrigerant inside the aluminum shell 13 is cooled, the electromagnet 21 is energized to generate a magnetic field, and the electromagnet 21 is under the action of the iron block 22. 21 drives the heat sink 17, the second heat spreader 16 and the semiconductor refrigeration plate 10 to move upward through the mounting plate 23, so that the cooling surface of the semiconductor refrigeration plate 10 contacts the bottom of the first heat spreader 14. When the semiconductor refrigeration plate 10 stops cooling, the electromagnet 21 is powered off, and the heat sink 17, the second heat spreader 16 and the semiconductor refrigeration plate 10 are reset under the action of the first reset spring 20, so that the semiconductor refrigeration plate 10 is not in contact with the first heat spreader 14, thereby preventing the external heat from passing through the semiconductor refrigeration plate 10 into the interior of the aluminum alloy shell 13 when the semiconductor refrigeration plate 10 is not working.

[0044] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A multi-purpose specimen collection box with a disinfection device, characterized in that: It comprises a heat preservation box body (1), a multifunctional specimen rack (2) is placed inside the heat preservation box body (1), and a heat preservation box cover (3) is hinged on the top of the heat preservation box body (1); A base (5) is detachably fixed to the bottom of the heat preservation box body (1), a relief groove (15) is fixed to the top of the inner side of the base (5), a second heat spreader (16) is slidably connected to the inside of the relief groove (15), and a semiconductor cooling plate (10) is fixed to the top of the second heat spreader (16); An aluminum alloy shell (13) is fixed inside the heat-insulating box body (1), a first heat-spreading plate (14) is fixed at the bottom of the heat-insulating box body (1), the first heat-spreading plate (14) is in contact with the aluminum alloy shell (13), and the interior of the aluminum alloy shell (13) is filled with a polyacrylic acid polymer refrigerant.

2. The multi-purpose specimen collection box with a disinfection device according to claim 1, characterized in that: An ultraviolet sterilization light strip (4) is symmetrically fixed on the inner side of the heat-insulating box cover (3).

3. The multi-purpose specimen collection box with a disinfection device according to claim 1, characterized in that: A heat sink (17) is fixed at the bottom of the second heat spreader (16), a heat dissipation fan (18) is fixed at the bottom of the inner side of the heat sink (17), a heat dissipation air inlet (8) is provided at the bottom of the base (5), and heat dissipation air outlets (7) are provided on both sides of the base (5) at positions corresponding to the two ends of the heat sink (17).

4. The multi-purpose specimen collection box with a disinfection device according to claim 3, characterized in that: Mounting plates (23) are fixed at both ends of the heat dissipation plate (17), an electromagnet (21) is fixed on the top of the mounting plate (23), and iron blocks (22) are fixed at both ends of the inner top of the base (5) and at positions corresponding to the electromagnet (21).

5. The multi-purpose specimen collection box with a disinfection device according to claim 4, characterized in that: Guide pillars (19) are symmetrically fixed at both ends of the inner side of the base (5), and both ends of the mounting plate (23) are slidably connected to the guide pillars (19) respectively. A first return spring (20) is arranged between the mounting plate (23) and the base (5) and on the outer side of the guide pillars (19), one end of the first return spring (20) is fixed to the top of the mounting plate (23), and the other end of the first return spring (20) is fixed to the top of the inner wall of the base (5).

6. The multi-purpose specimen collection box with a disinfection device according to claim 1, characterized in that: The two sides of the heat-insulating box body (1) are rotatably connected with a clamping plate (6), and the two sides of the base (5) are fixed with a clamping block (12) at a position corresponding to the clamping plate (6), a second return spring (24) is arranged between one end of the clamping plate (6) and the heat-insulating box body (1), and the other end of the clamping plate (6) is clamped with the clamping block (12).

7. The multi-purpose specimen collection box with a disinfection device according to claim 6, characterized in that: The four corners of the top of the base (5) are provided with positioning plug holes (11), and the four corners of the bottom of the heat preservation box body (1) are fixed with positioning plug posts (9) at positions corresponding to the positioning plug holes (11), and the positioning plug posts (9) are used to be plugged into the interior of the positioning plug holes (11).

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